Home » Natural Impressions Flagstone Retaining Wall Caps
Adbri Natural Impressions flagstone retaining wall caps for hardscape projects, showing textured stone surface and rectangular shape.
Natural Impressions Flagstone retaining wall caps by Adbri for hardscape projects, showing textured stone-like surface for outdoor landscaping.
Natural Impressions Flagstone retaining wall caps by Adbri, hardscape caps with natural stone appearance for outdoor wall finishing.
Adbri Natural Impressions flagstone retaining wall caps for hardscape projects, showing textured stone surface and rectangular shape.
Natural Impressions Flagstone retaining wall caps by Adbri for hardscape projects, showing textured stone-like surface for outdoor landscaping.
Natural Impressions Flagstone retaining wall caps by Adbri, hardscape caps with natural stone appearance for outdoor wall finishing.

Natural Impressions Flagstone Retaining Wall Caps

Special Order
SKU: HNIFCSAN
Our Natural Impressions Flagstone Retaining Wall Caps is a special order product, which means we'll order it in for you. This may affect pick-up or delivery times, but our team will keep you informed every step of the way.
Pre-order $5.50 inc. GST
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Frequently Asked Questions

Natural Impressions Flagstone Retaining Wall Caps are finishing pieces designed to create a clean, polished appearance on top of retaining walls built using the Natural Impressions Flagstone Retaining Wall System.

Natural Impressions Flagstone Retaining Wall Caps provide both aesthetic and practical benefits. Installing caps helps create a neat, finished appearance while also providing additional protection to the top of the retaining wall from weather exposure.

Installing Natural Impressions Flagstone Retaining Wall Caps involves securely fixing the caps to the top course of retaining wall blocks. The general installation process includes:

  1. Ensure the top course of retaining wall blocks is clean, level, and stable.
  2. Dry lay the caps first to plan the layout.
  3. Apply a suitable masonry or construction adhesive.
  4. Position the caps evenly along the top of the wall.
  5. Allow the adhesive to cure before using the wall or placing weight on the caps.

Note: The steps above provide a general overview only. We recommend following the manufacturer's installation instructions for exact requirements and to achieve a long-lasting finish.

The number of Natural Impressions Flagstone Retaining Wall Caps required depends on the total length of your retaining wall. Each cap measures 300mm × 200mm × 50mm and provides approximately 3.33 caps per lineal metre.

To calculate how many caps you need:

  1. Measure the total length of your retaining wall in metres.
  2. Multiply the wall length by 3.33 caps per lineal metre.
  3. Round up to the nearest whole cap.
  4. Allow extra caps for corners, cuts, and installation adjustments.

For example, a 6-metre retaining wall would require approximately 20 Natural Impressions Flagstone Retaining Wall Caps before allowing for any additional caps needed for cuts or adjustments.

Note: Natural Impressions Flagstone retaining walls are suitable for walls up to 700mm high plus the cap when unreinforced, subject to the applicable installation requirements and site conditions.

Natural Impressions Flagstone Retaining Wall Caps are the perfect finishing touch for completing a premium retaining wall with the natural look of stacked stone. Designed to match the Flagstone wall system, these caps combine the rugged beauty of stone textures with the durability of concrete for a polished textured retaining wall finish.

Available in Bluestone, Ironstone, and Sandstone tones, these caps help create a sophisticated modern retaining wall while protecting the top of walls from weathering and wear. Their versatile design suits straight walls, curves, raised garden beds, steps, and feature landscape areas across Brisbane homes and commercial projects.

Manufactured by Adbri Masonry, Flagstone caps provide an easy-to-install and durable solution for achieving a complete, high-end retaining wall system.

Applications:

  • Finishing caps for Flagstone retaining walls
  • Garden beds and raised planter boxes
  • Straight and curved wall tops
  • Steps and tiered landscaping areas
  • Garden edging and feature walls
  • Residential and commercial landscape projects

Specifications:

Dimensions: 300 x 200 x 50mm
Weight per block: Approx. 5.95kg
Available in the following colours: Bluestone, Ironstone, Sandstone
Material: Concrete
Blocks per pallet: 216
Blocks per face metre: 3.33 linear metre coverage
Maximum non-reinforced wall height: Suitable for walls up to 700mm + cap (with matching Flagstone blocks)

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